526 to 550 of 818 Permanent Senior Architect Jobs

Matillion is seeking a Senior Staff Engineer (Frontend) to lead architectural excellence for its React-powered platform. This role focuses on ensuring high performance and sophistication across the frontend while collaborating with product teams. With a hybrid work arrangement, you'll work 2 days a week in the Manchester ...

Aztec Financial Services (UK) Limited is seeking an experienced Anaplan Solution Architect to define and deliver the strategic architecture for Aztec’s Anaplan platform. You will lead the design and governance of complex fund-modelling solutions, including waterfalls, carried interest, and portfolio forecasting models. The role requires 6+ years ...

Parser Limited is seeking an experienced Data Platform Architect to own the architecture, design, and evolution of enterprise data platforms. The role combines hands-on technical leadership with system design, governance, and vendor oversight in a cloud-native AWS environment with Kafka-based streams. You will define scalable, secure ...

Accenture is seeking a Senior AI/ML Computational Scientist to design, build, and operationalize AI/ML solutions for enterprise clients, spanning model selection, data prep, and scalable pipelines. You will work across business and technical teams to deliver production-ready systems, including Deep Learning ...

Expedia Group is seeking an experienced CRM Marketing Cloud specialist to join the Customer Engagement Marketing Team. You will dive deep into data requirements for campaigns, document needs with marketing managers, and ensure accurate data ...

Avanade UK Limited Company is seeking an ERP Functional Architect specializing in Supply Chain within Avanade’s Global Integrated Centre of Excellence. You will design and deliver intelligent supply chain solutions on Microsoft Dynamics 365 F&SCM, partnering with global clients to transform their operations. Ideal candidates will have ...

their digital estate, architecting for speed and agility in the context of the challenges and opportunities brought by the Energy Transition. As a Senior Manager within Energy & Commodities Trading, you will use your expertise and deep understanding of the issues and trends relevant to the energy trading industry across ...

Sovos is seeking a Principal Solution Architect, Embedded Platforms to shape how top software vendors embed Sovos technology. You will lead integration designs, influence product direction and advise executives on strategic partnerships. You will integrate with global ISV partners, design scalable solutions and mentor other architects while guiding enterprise ...

Heathrow IT is seeking a Lead Salesforce Architect to define and implement architectures and roadmaps that drive IT strategy for the Salesforce platform, in partnership with HAL IT teams and key partners as the technical authority across a multi-cloud landscape. You will govern security, data, and integration, guide ...

Andercore is looking for a Senior Backend Engineer to lead architectural decisions and mentor junior engineers. This role demands 7+ years of backend engineering experience, deep expertise in Java, and familiarity with Python, as well as knowledge in distributed systems. Successful candidates will contribute to system ownership, improvements ...

Gostack Tech Company in London is seeking a Senior Full Stack Engineer to lead the architectural development of our high-scale SaaS products. You will work directly with the CTO to design robust, secure, and distributed systems across frontend and backend. The role demands a deep hands-on background ...

Pearson Engineering Ltd in the North East of England is seeking a Software Solutions Architect to shape end-to-end software architecture and CI/CD for Remote and Autonomous Systems. You will balance innovation with defence standards, ensuring secure, scalable, and maintainable software across the product line. ...

United States Digital Space LLC is looking for a Developer Experience & Platform Engineering Solution Architect to join their Cloud & Apps Practice in the UK. You will lead customer engagements focused on transforming software delivery through Platform Engineering and DevOps best practices. The ideal candidate will have strong experience ...

Guidewire Lead Solutions Architect (London Markets/IPLM) Up to £1000 Per Day Inside IR35 12 Month Contract Once a Fortnight On-Site in London Start Date: 01/09/2026 Essential Experience: IPLM implementation experience (ClaimCenter & PolicyCenter) Experience of multiple Guidewire Implementations Insurance Domain experience (London Market ...

Jobtailor is seeking a Technical Leader to design and scale agentic AI systems, drive enterprise-grade LLM deployment, and define engineering excellence in collaboration with architecture and product teams. The role focuses on mentoring engineers ...

Elanco, a leader in animal health, is seeking a Principal Engineer - Identity Access Management to drive technical execution in Hook, UK. The role focuses on delivering IAM solutions, engaging with stakeholders, and mentoring engineering teams. ...

Advanced Resource Managers Ltd is seeking a Principal Firmware Engineer for a 12-month contract in Luton. You will design FPGA firmware and tools using Xilinx, Verilog, SystemVerilog, UVM, and model-driven MATLAB/Simulink ...

A long running architectural consultancy with studios in Bristol and London have built up excellent relationships with their clients and stakeholders with projects throughout all of the country. The central Bristol studio with 50 members ...

Trainline is seeking a Senior Principal Engineer (iOS) to shape the future of iOS engineering within the App Platform team. You will define long-term technical strategy across mobile platforms, establish standards, and drive cross-functional collaboration with product, design and leadership to deliver high-quality software. You will … mentor senior engineers, influence architecture, and evaluate emerging technologies, including AI, to create sustainable value while balancing cost and risk. #J-18808-Ljbffr ...

Southern Water group is seeking a Lead Technology Architect to shape strategy and provide architectural leadership across IT and OT domains. You will guide platform evolution, governance, and secure, scalable solutions in a hybrid environment. Working within the Digital Architecture team, you will translate business objectives into actionable roadmaps ...

Resourcing is seeking a Senior/Lead Frontend Developer for a London-based hybrid role on a 3-month initial contract. You will drive frontend architecture decisions and deliver scalable UI using React and Next.js. The ideal candidate has strong React/Next.js expertise (including App Router and Turbopack ...

LexisNexis Risk Solutions is seeking a Principal Architect to define Enterprise Architecture and drive forward the architectural strategy for Identity and Access, and Enterprise API Management. The role requires extensive experience in software architecture and strong leadership skills. You will collaborate with product and business strategy teams and lead ...

Salt Digital Recruitment is searching for a Senior Cyber Security Analyst to join a high-performing team. This role focuses on application security, secure architecture, and threat modelling, ensuring security is embedded throughout the software development lifecycle. The ideal candidate will have 7–12+ years of experience in cyber ...

Atos Amplify UK&I is seeking an experienced Consulting Solution Architect to join the Architecture practice. You will lead client architecture advisory, solution design, and delivery accountability across complex digital transformation programmes. You will shape solution architectures, manage senior client relationships, and contribute to the growth … practice. You are an experienced problem-solver who thrives in complex, regulated environments, engaging senior stakeholders with clarity, #J-18808-Ljbffr ...

Ataccama UK is looking for a Solution Architect to own end-to-end design for strategic customers across EMEA & APAC, translating business needs into scalable, high-performance deployments on the Ataccama ONE platform, and acting as the technical authority across delivery, presales, and customer success. You’ll work with ...